Promote the urgency of mechanized drying technology

At present, people are paying more and more attention to the technical development of drying machinery. Drying machinery is rapidly increasing at a rate of about 50% per year. However, the proportion of mechanically dried grains only accounts for about 1% of the country's total cereal output, ......

What is the role of high quality "GIBCO fetal bovine se…

The definition of serum: Serum refers to blood plasma that has been removed from the blood plasma by the removal of fibrin-derived light yellow transparent liquid or by the removal of fibrin. Its main role is to provide basic nutrients, provide hormones and various growth factors, provide binding ......